Traceback (most recent call last):
File “/opt/rockstor/src/rockstor/rest_framework_custom/generic_view.py”, line 41, in _handle_exception
yield
File “/opt/rockstor/src/rockstor/storageadmin/views/pool.py”, line 315, in post
add_pool(p, dnames)
File “/opt/rockstor/src/rockstor/fs/btrfs.py”, line 61, in add_pool
out, err, rc = run_command(cmd, log=True)
File “/opt/rockstor/src/rockstor/system/osi.py”, line 115, in run_command
raise CommandException(cmd, out, err, rc)
CommandException: Error running a command. cmd = /sbin/mkfs.btrfs -f -d raid6 -m raid6 -L poolraid6 /dev/disk/by-id/ata-VMware_Virtual_SATA_Hard_Drive_00000000000000000001 /dev/disk/by-id/ata-VMware_Virtual_SATA_Hard_Drive_01000000000000000001 /dev/disk/by-id/ata-VMware_Virtual_SATA_Hard_Drive_02000000000000000001 /dev/disk/by-id/ata-VMware_Virtual_SATA_Hard_Drive_03000000000000000001. rc = 1. stdout = [‘btrfs-progs v4.10.1’, ‘See http://btrfs.wiki.kernel.org for more information.’, ‘’, ‘’]. stderr = [‘ERROR: /dev/disk/by-id/ata-VMware_Virtual_SATA_Hard_Drive_00000000000000000001 is mounted’, ‘’]